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Diffstat (limited to 'libarchive/libarchive-2.7.1/libarchive/test/test_write_format_cpio.c')
| -rw-r--r-- | libarchive/libarchive-2.7.1/libarchive/test/test_write_format_cpio.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/libarchive/libarchive-2.7.1/libarchive/test/test_write_format_cpio.c b/libarchive/libarchive-2.7.1/libarchive/test/test_write_format_cpio.c new file mode 100644 index 0000000..52b9792 --- /dev/null +++ b/libarchive/libarchive-2.7.1/libarchive/test/test_write_format_cpio.c @@ -0,0 +1,206 @@ +/*- + * Copyright (c) 2003-2007 Tim Kientzle + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include "test.h" +__FBSDID("$FreeBSD: src/lib/libarchive/test/test_write_format_cpio.c,v 1.6 2008/12/06 06:02:26 kientzle Exp $"); + +/* The version stamp macro was introduced after cpio write support. */ +#if ARCHIVE_VERSION_NUMBER >= 1009000 +static void +test_format(int (*set_format)(struct archive *)) +{ + char filedata[64]; + struct archive_entry *ae; + struct archive *a; + char *p; + size_t used; + size_t buffsize = 1000000; + char *buff; + int damaged = 0; + + buff = malloc(buffsize); + + /* Create a new archive in memory. */ + assert((a = archive_write_new()) != NULL); + assertA(0 == (*set_format)(a)); + assertA(0 == archive_write_set_compression_none(a)); + assertA(0 == archive_write_open_memory(a, buff, buffsize, &used)); + + /* + * Write a file to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_mtime(ae, 1, 10); + assert(1 == archive_entry_mtime(ae)); + assert(10 == archive_entry_mtime_nsec(ae)); + p = strdup("file"); + archive_entry_copy_pathname(ae, p); + strcpy(p, "XXXX"); + free(p); + assertEqualString("file", archive_entry_pathname(ae)); + archive_entry_set_mode(ae, S_IFREG | 0755); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + archive_entry_set_size(ae, 8); + + assertA(0 == archive_write_header(a, ae)); + archive_entry_free(ae); + assertA(8 == archive_write_data(a, "12345678", 9)); + + /* + * Write another file to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_mtime(ae, 1, 10); + assert(1 == archive_entry_mtime(ae)); + assert(10 == archive_entry_mtime_nsec(ae)); + p = strdup("file2"); + archive_entry_copy_pathname(ae, p); + strcpy(p, "XXXX"); + free(p); + assertEqualString("file2", archive_entry_pathname(ae)); + archive_entry_set_mode(ae, S_IFREG | 0755); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + archive_entry_set_size(ae, 4); + + assertA(0 == archive_write_header(a, ae)); + archive_entry_free(ae); + assertA(4 == archive_write_data(a, "1234", 5)); + + /* + * Write a directory to it. + */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_set_mtime(ae, 11, 110); + archive_entry_copy_pathname(ae, "dir"); + archive_entry_set_mode(ae, S_IFDIR | 0755); + archive_entry_set_size(ae, 512); + + assertA(0 == archive_write_header(a, ae)); + assertEqualInt(0, archive_entry_size(ae)); + archive_entry_free(ae); + assertEqualIntA(a, 0, archive_write_data(a, "12345678", 9)); + + + /* Close out the archive. */ + assertA(0 == archive_write_close(a)); +#if ARCHIVE_VERSION_NUMBER < 2000000 + archive_write_finish(a); +#else + assertA(0 == archive_write_finish(a)); +#endif + + /* + * Damage the second entry to test the search-ahead recovery. + */ + { + int i; + for (i = 80; i < 150; i++) { + if (memcmp(buff + i, "07070", 5) == 0) { + damaged = 1; + buff[i] = 'X'; + break; + } + } + } + failure("Unable to locate the second header for damage-recovery test."); + assert(damaged = 1); + + /* + * Now, read the data back. + */ + assert((a = archive_read_new()) != NULL); + assertA(0 == archive_read_support_format_all(a)); + assertA(0 == archive_read_support_compression_all(a)); + assertA(0 == archive_read_open_memory(a, buff, used)); + + if (!assertEqualIntA(a, 0, archive_read_next_header(a, &ae))) { + archive_read_finish(a); + return; + } + + assertEqualInt(1, archive_entry_mtime(ae)); + /* Not the same as above: cpio doesn't store hi-res times. */ + assert(0 == archive_entry_mtime_nsec(ae)); + assert(0 == archive_entry_atime(ae)); + assert(0 == archive_entry_ctime(ae)); + assertEqualString("file", archive_entry_pathname(ae)); + assertEqualInt((S_IFREG | 0755), archive_entry_mode(ae)); + assertEqualInt(8, archive_entry_size(ae)); + assertA(8 == archive_read_data(a, filedata, 10)); + assert(0 == memcmp(filedata, "12345678", 8)); + + /* + * Read the second file back. + */ + if (!damaged) { + assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); + assertEqualInt(1, archive_entry_mtime(ae)); + /* Not the same as above: cpio doesn't store hi-res times. */ + assert(0 == archive_entry_mtime_nsec(ae)); + assert(0 == archive_entry_atime(ae)); + assert(0 == archive_entry_ctime(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assert((S_IFREG | 0755) == archive_entry_mode(ae)); + assertEqualInt(4, archive_entry_size(ae)); + assertEqualIntA(a, 4, archive_read_data(a, filedata, 10)); + assert(0 == memcmp(filedata, "1234", 4)); + } + + /* + * Read the dir entry back. + */ + assertEqualIntA(a, + damaged ? ARCHIVE_WARN : ARCHIVE_OK, + archive_read_next_header(a, &ae)); + assertEqualInt(11, archive_entry_mtime(ae)); + assert(0 == archive_entry_mtime_nsec(ae)); + assert(0 == archive_entry_atime(ae)); + assert(0 == archive_entry_ctime(ae)); + assertEqualString("dir", archive_entry_pathname(ae)); + assertEqualInt((S_IFDIR | 0755), archive_entry_mode(ae)); + assertEqualInt(0, archive_entry_size(ae)); + assertEqualIntA(a, 0, archive_read_data(a, filedata, 10)); + + /* Verify the end of the archive. */ + assertEqualIntA(a, 1, archive_read_next_header(a, &ae)); + assert(0 == archive_read_close(a)); +#if ARCHIVE_VERSION_NUMBER < 2000000 + archive_read_finish(a); +#else + assert(0 == archive_read_finish(a)); +#endif + + free(buff); +} +#endif + +DEFINE_TEST(test_write_format_cpio) +{ +#if ARCHIVE_VERSION_NUMBER >= 1009000 + test_format(archive_write_set_format_cpio); + test_format(archive_write_set_format_cpio_newc); +#else + skipping("cpio write support"); +#endif +} |